Experimental and numerical analysis of blast response of High Strength Fiber Reinforced Concrete slabs

High Strength Fiber Reinforced Concrete (HSFRC) presents great advantages when compared with conventional concrete under static loads and thus, it constitutes a promising material to withstand extreme loads. The experimental results of blast tests performed on HSFRC slabs including different types o...

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Detalles Bibliográficos
Autores principales: Luccioni, B., Isla, F., Codina, R., Ambrosini, D., Zerbino, Raúl Luis, Giaccio, Graciela Marta, Torrijos, María Celeste
Formato: Articulo
Lenguaje:Inglés
Publicado: 2018
Materias:
Ingeniería
High strength concrete
Steel fibers
Blast response
Spalling
Construcción
Numerical model
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/77285
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
Descripción
Sumario:High Strength Fiber Reinforced Concrete (HSFRC) presents great advantages when compared with conventional concrete under static loads and thus, it constitutes a promising material to withstand extreme loads. The experimental results of blast tests performed on HSFRC slabs including different types of hooked end steel fibers are presented and numerically analyzed in this paper. The numerical simulation was able to reproduce the experimental results and it confirms that for the same fiber content, shorter fibers provide greater blast resistance, showing smaller craters and spalling at the back face.

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